baber/WOPTO huggingface dataset:
Patent JP-2020061476-A (JP)
Title: Solid-state image pickup device and electronic apparatus
Inventor: AKIYAMA KENTARO
IPC: H01L23/522
Filed: 2018-10-11
Abstract: To provide a solid-state image pickup device capable of implementing further improvement of quality.SOLUTION: There is provided a solid-state image pickup device comprising: a first semiconductor element including a first semiconductor layer on which a photoelectric conversion unit for performing photoelectric conversion on incident light and a first through via are provided, a connection unit that is provided outside a region in which the photoelectric conversion unit is provided on the first semiconductor layer's surface on a side for receiving the light and has a width wider than that of the first through via, connection wiring that is provided on the surface and connects the first through via with the connection unit, and a first passivation layer formed on the side of the surface; a second semiconductor element mounted on the first semiconductor element via the connection unit; and a first guard ring formed at an outer periphery of the first semiconductor element so as to surround the first semiconductor element. At least part of the first guard ring is disposed above a second semiconductor layer formed outside the first semiconductor layer and on the approximately same layer as the first semiconductor layer. The first guard ring is disposed below a second passivation layer formed outside the first passivation layer and on the approximately same layer as the first passivation layer.SELECTED DRAWING: Figure 1
Patent JP-2019207387-A (JP)
Title: Image forming apparatus
Inventor: KAKEHI YUTAKA
IPC: G03G15/16
Filed: 2018-10-15
Abstract: To provide an image forming apparatus that can set an allowable range of a current flowing in a transfer member according to a variation in electric resistance of the transfer member.SOLUTION: An image forming apparatus comprises: image carriers 1; an intermediate transfer belt 7; a transfer member 8; a power supply 20 that applies a voltage to the transfer member 8; a detection unit 21 that detects a current flowing in the transfer member 8; and a control unit 50 that performs constant voltage control such that the voltage applied to the transfer member 8 becomes a predetermined voltage while a recording material P passes through a transfer part N2. The control unit 50 can change the voltage applied to the transfer member 8 so that a result of detection performed by the detection unit 21 during the transfer falls within a predetermined range. The control unit 50 changes the predetermined range on the basis of a result of detection performed by the detection unit 21 when the voltage is applied to the transfer member 8 while the recording material P is not present at the transfer part N2.SELECTED DRAWING: Figure 4
Patent JP-2019100540-A (JP)
Title: Coupling guard and rotational drive device with coupling guard
Inventor: ITO KEITA
IPC: F16C33/74
Filed: 2018-10-17
Abstract: To provide a coupling guard which enables reduction of types of components.SOLUTION: A coupling guard 1 of the invention is used for a rotational drive device 5 including a rotary machine 2 having a driven shaft 2a and a prime mover 3 having a drive shaft 3a coupled to the driven shaft 2a through a coupling 7. The coupling guard 1 has a cylindrical part 14 which can be fixed to a stationary part of the rotary machine 2 after its axial position is adjusted.SELECTED DRAWING: Figure 1
Patent JP-2020064212-A (JP)
Title: Imaging apparatus, control method for imaging apparatus and program
Inventor: KURISU HIROAKI
IPC: G03B13/36
Filed: 2018-10-18
Abstract: To provide an imaging apparatus which can be focused in a short time.SOLUTION: In an electronic still camera 101, an automatic focusing is performed each time a driven focus lens 114 moves a prescribed amount, and a filter determination process of determining whether to use a high-pass filter or use a low-pass filter is performed each time the automatic focusing is performed. When the number of times filters are switched is less than a threshold, the filter used for focusing is changed depending on difference between the defocus amount of the low-pass filter and the defocus amount of the high-pass filter. Meanwhile, after the number of times filters are switched becomes greater than or equal to the threshold, a filter selection process is not performed, nor is the filter used for bringing into focus changed, even when the difference in the defocus amount changes from being less than a threshold to being greater than or equal to the threshold or changes from being greater than or equal to the threshold to being less than the threshold.SELECTED DRAWING: Figure 8
Patent JP-2020062733-A (JP)
Title: Fitting equipment
Inventor: ABE HAYAMIZU
IPC: B25B27/10
Filed: 2018-10-19
Abstract: To provide fitting equipment in which a plurality of fitting parts and a plurality of fitted parts can be fitted each other even if there are variations in fitting positions of the plurality of fitting parts and the plurality of fitted parts.SOLUTION: In fitting equipment 10, a stationery member 12 has first holding parts 22A, 22B holding fitting parts 72A, 72B. Movable members 14A, 14B have a second holding part 32A, 32B holding a fitted part 82A, 82B, respectively and can independently move to positions at which fitted parts 82A, 82B are fitted to the fitting parts 72A, 72B, respectively. A press member 16 is located on a side opposite to the stationery member 12, of the movable members 14A and 14B, and can move to the movable members 14A, 14B side. Elastic members 18A, 18B are respectively interposed between the movable members 14A, 14B and the press member 16. A lever mechanism 20 pressurizes the press member 16 to the movable members 14A, 14B side.SELECTED DRAWING: Figure 10
Patent JP-2020064830-A (JP)
Title: Connection device, plug and socket
Inventor: SHINOZAKI MASAKATSU
IPC: H01R4/36
Filed: 2018-10-19
Abstract: To obtain a connection device capable of eliminating a need for preparing a configuration in which a plug and a cable are integrated.SOLUTION: A connection device comprises: a first terminal electrically connected with a core wire of a cable; a second terminal 5 that includes a supporting part supporting the first terminal via an insulator, and a cylinder part electrically connected with a lead wire of the cable; an insulation cover 6 that covers an outer periphery of the supporting part; an insulation cap 7 that covers an outer periphery of the cylinder part; and a machine screw for fixing the lead wire to the second terminal 5. The cylinder part is formed with an opening into which the machine screw is inserted. The insulation cap 7 covers the machine screw inserted into the opening and covers the outer periphery of the cylinder part in a state of being attached to the cylinder part.SELECTED DRAWING: Figure 1
Patent JP-2019081356-A (JP)
Title: Recording system, recording device, and recording control method
Inventor: TANAKA YUSUKE
IPC: B41J2/01
Filed: 2018-10-19
Abstract: To provide a recording system that includes a recording device and a recording control device, which shortens a time before the system starts recording operation.SOLUTION: A recording device includes a recording head having an array of recording elements, a unit which conveys a recording medium in a conveyance direction crossing the array direction, a unit which sets a conveyance speed, a unit which adjusts a recording position of the recording head in the array direction, a unit which adjusts inclination of a recording position of the recording head to the conveyance direction, divides the array of the recording elements to a plurality of blocks, and shifts image data in the conveyance direction for each of the divided blocks, and a unit which changes the division position to the plurality of blocks to a position shifted by only the same quantity in an opposite direction to the adjustment in the array direction. A recording control device acquires the maximum number of simultaneous driving of recording elements based on the image data. A conveyance speed is set based on the maximum number of simultaneous driving.SELECTED DRAWING: Figure 9
Patent JP-2020066140-A (JP)
Title: Cap, ink container, and image formation device
Inventor: MAESHIMA MASANOBU
IPC: B41J2/175
Filed: 2018-10-22
Abstract: To provide a cap which can prevent leakage of an ink and enables stable ink supply.SOLUTION: A cap 39 seals a plug 37 of an ink pack and is connected to a supplied body, to which an ink is supplied, to cause the supplied body and the ink pack to communicate with each other. The cap 39 has: a communication passage 109 which communicates with a supply port 81 of the ink to the supplied body; an on-off valve 53 which opens or closes the supply port 81; a back flow prevention valve 55 which prevents back flow of the ink from the communication passage 109 to the ink pack; and an annular protrusion part 83 in which the on-off valve 53 is pressed by liquid pressure of the ink sealed in the communication passage 109 between the of-off valve 53 and the back flow prevention valve 55. The protrusion part 83 is formed into a taper shape toward the supply port 81.SELECTED DRAWING: Figure 5
Patent JP-2020066013-A (JP)
Title: Press device
Inventor: TAWATARI MASASHI
IPC: B30B15/28
Filed: 2018-10-23
Abstract: To provide a press device which has high press capacity while suppressing increases in size and weight.SOLUTION: A press device (1) includes: a rotary shaft (2); a slide (3) which advances/retreats by receiving a motion that a rotational motion of the rotary shaft is converted; a first drive unit (10A) which is connected to one side of the rotary shaft and includes a first flywheel (11A), a first clutch brake (15A), and a first speed reducer (13A); a second drive unit (10B) which is connected to the other side of the rotary shaft and includes a second flywheel (11B), a second clutch brake (15B), and a second speed reducer (13B); and a control section which drives the first clutch brake and the second clutch brake in parallel and outputs power of the first flywheel and power of the second flywheel to the rotary shaft through the first speed reducer and the second speed reducer.SELECTED DRAWING: Figure 1
Patent JP-2020067736-A (JP)
Title: Touch panel device, control method of touch panel device, program, and storage medium storing program
Inventor: SAKODA YASUMICHI
IPC: G06F3/041
Filed: 2018-10-23
Abstract: To provide a touch panel device that can set a drive pulse signal so as to have a frequency with high noise resistance.SOLUTION: A touch panel 10 includes: a frequency component acquisition unit 32 for giving an instruction to sweep frequencies of a drive pulse signal transmitted to a drive electrode Ey by a drive unit 20 when it is not determined that a touch panel 18 is being operated by an operator and acquiring a signal intensity in each frequency of the drive pulse signal in a segment S positioned at an end of the touch panel 18 as a frequency component; and a frequency setting unit 34 for selecting a predetermined number of frequencies including a frequency whose frequency component is the minimum as candidates of a set frequency and setting the set frequency from among the selected candidates of the set frequency.SELECTED DRAWING: Figure 1
Patent JP-2020066779-A (JP)
Title: Vacuum degassing apparatus and repair method thereof
Inventor: ARITA KOJI
IPC: C21C7/10
Filed: 2018-10-25
Abstract: To provide a vacuum degassing apparatus having a simple configuration and a method for repairing the same, in which a vacuum chamber can be repaired at a degassing position.SOLUTION: The vacuum degassing apparatus 1 has a ladle replacement position P2 at which a ladle 2 is loaded and unloaded, and a ladle degassing position P1 at which degassing is performed for the ladle 2. The vacuum degassing apparatus includes a ladle turntable 10, a vacuum chamber 3, a lifting device 6, and a repair device 4. The ladle turntable has a ladle holding portion 13 capable of holding the ladle 2, and the ladle 2 held therein can move from the ladle replacement position P2 to the ladle degassing position P1. The vacuum chamber is supported above the ladle 2 at the ladle degassing position P1. The lifting device may lift the ladle 2 at the ladle degassing position P1. The repair device may move to the ladle degassing position P1 by being held by a repair device holding part 14 arranged on the ladle turntable 10, and may be lifted up by the lifting device 6.SELECTED DRAWING: Figure 1
Patent JP-2019056295-A (JP)
Title: Daylighting tool, rolling screen, and blind
Inventor: OKI YASUHIRO
IPC: E06B5/00
Filed: 2018-10-31
Abstract: To provide a daylighting tool, a rolling screen, and a blind that have a satisfactory daylighting characteristic and ventilation characteristic.SOLUTION: A daylighting tool 1 comprises a daylighting part 2 and a ventilation part 3 that are arranged along a light incident surface. The daylighting part includes a light deflection part for deflecting light incident on the light incident surface; the ventilation part includes a ventilation hole penetrating from the light incident surface to a light emission surface on the side opposite to the light incident surface.SELECTED DRAWING: Figure 1
Patent JP-2020069749-A (JP)
Title: Panel laminate and method for producing the same
Inventor: MIWA MASANOBU
IPC: B32B27/36
Filed: 2018-11-01
Abstract: To provide a panel laminate in which a panel body is made of a polycarbonate resin composition and which is excellent in wear resistance and scratch resistance.SOLUTION: The panel laminate is provided that has a surface layer made of a thermoplastic elastomer on one surface of a panel body made of a polycarbonate resin composition. The thermoplastic elastomer is preferably a light transmissive elastomer, in particular, a polyurethane thermoplastic elastomer having self-repair property, and the panel body has preferably visible light shielding property and infrared transmittivity.SELECTED DRAWING: None
Patent JP-2020071816-A (JP)
Title: Program and information processing apparatus
Inventor: SHIOBARA TETSUYA
IPC: B41J29/38
Filed: 2018-11-02
Abstract: To provide a technology of providing more appropriate display function.SOLUTION: There is provided a program of GUI application for providing a GUI, which causes a computer to execute the steps of: starting in accordance with a first print request by a drawing application; acquiring intermediate data based on drawing data generated by the drawing application; and outputting the intermediate data. When a second print request is made by a printer driver having acquired the intermediate data output from the GUI application, the GUI application is started again in accordance with the second print request, and a predetermined screen is provided by the GUI application started in accordance with the second print request by the printer driver.SELECTED DRAWING: Figure 2
Patent JP-2019039012-A (JP)
Title: Cyanostilbenes
Inventor: IZABELA BURY S PIRES
IPC: C07C255/37
Filed: 2018-11-05
Abstract: To provide novel compounds that are particularly useful for the alignment, especially photoalignment, of slave material, especially liquid crystals for optical or electro-optical applications, such as security applications, liquid crystal devices or optical or electro-optical films.SOLUTION: The invention provides compounds according to general formula (I) in the figure, Arand Arare each independently a ring system of 4 to 40 atoms, with each ring system including at least one unsaturation; and, if X is hydrogen and Y is CN, then R, Rand Rare each independently hydrogen, halogen or -CF, with the proviso that R, Ror Rare not simultaneously hydrogen.SELECTED DRAWING: None
Patent JP-2019083816-A (JP)
Title: Inspection device
Inventor: SANO SOTARO
IPC: G01N35/02
Filed: 2018-11-07
Abstract: To provide an inspection device for making a liquid leak by breaking a container storing a liquid such as an expansion liquid or sample solution, in a housing storing a chromatography carrier, and bringing the liquid into contact with the carrier, capable of making the liquid efficiently leak, in one or more embodiments of the invention.SOLUTION: An inspection device 1 of one or more embodiments comprises a housing 10 for storing a chromatography carrier 30. The housing 10 comprises: a support part 14 for supporting a container 40; and a blade 13 for cutting the container 40. When a length of the container 40 is M, and a length of a notch 43 formed on the container 40 when the container 40 is supported to the support part 14 and moved to the blade 13 is D, in a state in which the container is supported to the support part 14, D/M is 0.2 or more.SELECTED DRAWING: Figure 3B
Patent JP-2020075592-A (JP)
Title: Vehicle control device
Inventor: SEKINE KEISUKE
IPC: B60W30/16
Filed: 2018-11-07
Abstract: To provide a vehicle control device which can inhibit increase of costs.SOLUTION: A vehicle control device 1 includes: a communication device 4 capable of communicating with a smartphone 102 in a vehicle cabin of a preceding vehicle 101; and a traveling control device 6 which acquires positional information of the smartphone 102 through the communication device 4 and controls traveling of a vehicle 100 based on the positional information so that the vehicle 100 follows the preceding vehicle 101.SELECTED DRAWING: Figure 1
Patent JP-2020076688-A (JP)
Title: Inspection device and inspection method
Inventor: HASEGAWA TAKEJI
IPC: G01M3/38
Filed: 2018-11-09
Abstract: To provide an inspection device and an inspection method capable of making efficient inspection of a structure.SOLUTION: An inspection device includes: a drive part for performing drive so as to travel to an inspection object; and an atomization part for atomizing a visualization agent for visualizing flow of gas from a damaged place while traveling to the inspection object.SELECTED DRAWING: Figure 6
Patent JP-2020078816-A (JP)
Title: Low-hydrogen type coated arc welding electrode
Inventor: WATABE MASAHIRO
IPC: B23K35/365
Filed: 2018-11-13
Abstract: To provide a low-hydrogen type coated arc welding electrode which has suitable arc stability, can provide a preferable penetration bead, is free from a welding defect and provides excellent welded metal even when performing back-bead welding with all posture by using either power source of AC power source and DC power source.SOLUTION: A low-hydrogen type coated arc welding electrode contains, by mass % with respect to coating agent all mass, C of 0.01 to 0.15%, metal carbonates of 35 to 55%, metal fluorides of 4 to 12%, TiOconversion value of 3 to 9%, SiOconversion value of 10 to 20%, AlOconversion value of 0.5 to 3.0%, Si of 3 to 9%, Mn of 1.0 to 5.0%, Ti of 0.1 to 2.5% and the sum of NaO conversion value and KO conversion value of 1.5 to 5.0%.SELECTED DRAWING: None
Patent JP-2020083898-A (JP)
Title: Resin composition, resin sheet, printed wiring board and semiconductor device
Inventor: KAWAI KENJI
IPC: C08G59/18
Filed: 2018-11-14
Abstract: To provide a resin composition capable of forming a cured product not only having both low dielectric loss tangent and excellent smear removability but also having excellent adhesion strength between conductor layers; a resin sheet including the resin composition; a printed wiring board including a cured product of the resin composition; and a semiconductor device including the printed wiring board.SOLUTION: The resin composition includes (A) an epoxy resin, (B) a maleimide compound and (C) a component, in which the component (B) is a maleimide compound including a hydrocarbon chain which is at least either of a 5C or more alkyl group and a 5C or more alkylene group, and the component (C) is one or more compounds selected from the group consisting of (C-1) a benzoxazine compound and (C-2) a carbodiimide compound.SELECTED DRAWING: None
Patent JP-2019048850-A (JP)
Title: Pharmaceutical combination comprising metformin and dihydroquercetin and its use for the treatment of cancer
Inventor: KIYONO KUNIHIKO
IPC: A61K45/00
Filed: 2018-11-15
Abstract: To provide a novel pharmaceutical capable of reducing the side effects of metformin or a pharmaceutically acceptable salt thereof and useful as an anti-malignant tumor agent, particularly an agent for preventing or treating pancreas cancer.SOLUTION: A pharmaceutical is characterized by containing metformin or a pharmaceutically acceptable salt thereof, and dihydroquercetin or a pharmaceutically acceptable salt thereof in one formulation, or characterized by using a pharmaceutical composition containing metformin or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing dihydroquercetin or a pharmaceutically acceptable salt thereof, which are separately formulated and combined with each other.SELECTED DRAWING: None
Patent JP-2019094127-A (JP)
Title: Cover tape for packaging electronic components
Inventor: IKEDA KENTARO
IPC: B32B7/025
Filed: 2018-11-15
Abstract: To provide a cover tape for packaging electronic components which can be colored in a desired color.SOLUTION: A cover tape 10 for packaging electronic components is applied to a carrier tape 11 including storage pockets 11a for storing electronic components and seals the storage pockets 11a. The cover tape 10 for packaging the electronic components has: a base material layer 2; a sealant layer 5 laminated on the storage pocket 11a side of the base material layer 2; and a conductive pattern layer 6 which forms a two-dimensionally continuing pattern shape on a storage pocket 11a side surface of the sealant layer 5 and contains conductive fine particles. The conductive pattern layer 6 includes a pattern formation part 21 and an opening 22 from which the sealant layer 5 is exposed.SELECTED DRAWING: Figure 2
Patent JP-2020083762-A (JP)
Title: Healing accelerator for diabetic ulcer
Inventor: NIYONSABA FRANCOIS
IPC: A61P17/02
Filed: 2018-11-15
Abstract: To provide a healing accelerator for a diabetic ulcer, which is a representative intractable chronic skin wound in diabetics.SOLUTION: A healing accelerator for a diabetic ulcer contains Gynura procumbens (a perennial herbaceous plant of genus Gynura in the family Asteraceae) or an extract thereof as an active ingredient. Preferably, the extract is an extract using water, an alcohol or an alcohol-water mixture. The healing accelerator is used as a skin external preparation.SELECTED DRAWING: None
Patent JP-2020080658-A (JP)
Title: Squeezing device
Inventor: KUWAE SACHIKO
IPC: A23N1/00
Filed: 2018-11-15
Abstract: To provide a squeezing device capable of efficiently squeezing a liquid component.SOLUTION: In a squeezing device including squeezing rollers oppositely arranged and a driving source for rotating the squeezing rollers, an object to be squeezed is inserted between the squeezing rollers oppositely arranged, and a liquid component in the object to be squeezed which is interposed between the squeezing rollers is squeezed, and gears are used as transmission means for transmitting a rotational output of the driving source to the squeezing rollers, and the squeezing device having such the constitution makes it possible to more efficiently squeeze the liquid component.SELECTED DRAWING: Figure 1
Patent JP-2020086726-A (JP)
Title: Driving assistance device, wearable device, driving assistance method, and program
Inventor: ITO KAZUHIRO
IPC: G06F3/01
Filed: 2018-11-20
Abstract: To provide a driving assistance device, a wearable device, a driving assistance method and a program, capable of respecting privacy of a user wearing a wearable device and other persons.SOLUTION: A driving assistance device 1 provided herein comprises memory and an ECU 15 with hardware. The ECU 15 provides control to switch operation of a function for acquiring privacy-related information, a function provided by a wearable device worn by a user, based on a ride status representing a relative positional relationship between a vehicle and the user.SELECTED DRAWING: Figure 2